4-20mA Output Humidity and Temperature Sensor for No Condensation Working Environment

Summary AF401 series is developed to measure the wind speed of the pipeline. It is easy to install and use. It can be used in any shape of the pipeline. The multi-point measurement method can effectively eliminate the turbulence error in the air duct. The thermal measurement principle is adopted, with fast response time and high measurement accuracy, which can quickly reflect the change of wind speed. AF401 series, with a wide range of wind speed measurement, provides current, voltage and RS485 signal output. The length of pipe type with probe can be customized, and the installation is convenient. Able to meet customer's measurement requirements Feartures-High precision wind speed sensor -Applicable to all kinds of intelligent building environmental monitoring, HVAC system -Advanced circuit design, high measurement accuracy and stable performance -Simple appearance, easy installation, high cost performance -Sensor factory standard calibration Application-HVAC -Electronic workshop -Machine room environment monitoring -Power environment monitoring -Agricultural environmental monitoring -Meteorological environment monitoring -Biopharmaceutical environmental monitoring -Airport, subway station, hotel, museum, gymnasium, etc

Founded in 2011, Beijing Ifpen Instrument Enterprise, which is adjacent to the beautiful political and cultural center, is located in Beijing Daxing Industrial Development Zone. Our company has a professional, innovative technical team and a standardized production team. Over the years, we have been achieved zero breakthrough in turbulence jump by committing to the production and R&D of industrial instruments and meters and focusing on the R&D and exploration in the field of "wind speed and air volume". After the continuous evolution of the hot ball, hot wire and hot film principles, as well as the exclusive secondary calibration method, we are well-known in the industry as high precision and high stability, breaking the conventional method of using the differential pressure principle to detect air volume in the traditional industry and breaking through the error value of micro wind speed measurement. IVAN has persisted in serving new and old customers with "Innovation, Quality, Integrity" since its foundation. "The heart of innovation, serving the world", IVAN focuses on R&D, provides high-quality products and services, and is committed to the quality road of production enterprises.